One thing about pain: It proves you're alive.
Fortunately in my work there's always a choice: I can choose to do it willingly or unwillingly.
Cheer up! The worst effects of what we're doing won't be felt until after we're all dead
Even with a round table, some people always seem able to sit at the head of it.
There's so much to learn and so much of it not worth learning.
It's easier to learn many other things, if you first learn how to learn.